/**
 * Created with JetBrains PhpStorm.
 * User: xuheng
 * Date: 12-8-8
 * Time: 下午2:09
 * To change this template use File | Settings | File Templates.
 */
(function () {
    var me = editor,
        preview = $G('preview'),
        preitem = $G('preitem'),
        tmps = templates,
        currentTmp;
    var initPre = function () {
        var str = '';
        for (var i = 0, tmp; (tmp = tmps[i++]); ) {
            str +=
                '<div class="preitem" onclick="pre(' +
                i +
                ')"><img src="' +
                'images/' +
                tmp.pre +
                '" ' +
                (tmp.title ? 'alt=' + tmp.title + ' title=' + tmp.title + '' : '') +
                '></div>';
        }
        preitem.innerHTML = str;
    };
    var pre = function (n) {
        var tmp = tmps[n - 1];
        currentTmp = tmp;
        clearItem();
        domUtils.setStyles(preitem.childNodes[n - 1], {
            'background-color': 'lemonChiffon',
            border: '#ccc 1px solid',
        });
        preview.innerHTML = tmp.preHtml ? tmp.preHtml : '';
    };
    var clearItem = function () {
        var items = preitem.children;
        for (var i = 0, item; (item = items[i++]); ) {
            domUtils.setStyles(item, {
                'background-color': '',
                border: 'white 1px solid',
            });
        }
    };
    dialog.onok = function () {
        if (!$G('issave').checked) {
            me.execCommand('cleardoc');
        }
        var obj = {
            html: currentTmp && currentTmp.html,
        };
        me.execCommand('template', obj);
    };
    initPre();
    window.pre = pre;
    pre(2);
})();
